title: Viral vaccines: past successes and future challenges.
authors.forename: Rafi
authors.initials: R
authors.lastname: Ahmed
authors.forename: Dennis R
authors.initials: DR
authors.lastname: Burton
mesh_terms: D055808:Drug Discovery / Q000639:trends; D006801:Humans; D014765:Viral Vaccines / Q000008:administration & dosage* / Q000276:immunology*; D014777:Virus Diseases / Q000517:prevention & control* / Q000628:therapy
chemical_list: D014765:Viral Vaccines